Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: social purity movement | Statement: [Woman's Christian Temperance Union, movement, social purity movement]

Target entity: social purity movement
Context triple: [Woman's Christian Temperance Union, movement, social purity movement]

• A. mental hygiene movement
  The mental hygiene movement was an early 20th-century reform effort focused on improving the care, treatment, and prevention of mental illness through better institutions, public education, and social policy.
• B. temperance movement
  The temperance movement was a widespread social and political campaign, especially prominent in the 19th and early 20th centuries, that sought to reduce or prohibit the consumption of alcoholic beverages on moral and health grounds.
• C. Purity
  Purity is a 2015 novel by Jonathan Franzen that intertwines themes of identity, secrecy, and modern technology through the story of a young woman searching for the truth about her origins.
• D. Purity
  Purity is a Middle English alliterative poem, often associated with the Pearl Poet, that explores the theme of spiritual and moral cleanliness through biblical narratives.
• E. settlement house movement
  The settlement house movement was a Progressive Era social reform effort in which middle-class volunteers lived in poor urban neighborhoods to provide education, social services, and community support to immigrants and the working class.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: social purity movement
Triple: [Woman's Christian Temperance Union, movement, social purity movement]

The social purity movement was a late 19th- and early 20th-century reform campaign, closely tied to temperance and evangelical Protestantism, that sought to regulate sexuality and eliminate prostitution, vice, and moral “corruption” from society.

Target entity: social purity movement
Target entity description: The social purity movement was a late 19th- and early 20th-century reform campaign, closely tied to temperance and evangelical Protestantism, that sought to regulate sexuality and eliminate prostitution, vice, and moral “corruption” from society.

• A. mental hygiene movement
  The mental hygiene movement was an early 20th-century reform effort focused on improving the care, treatment, and prevention of mental illness through better institutions, public education, and social policy.
• B. temperance movement chosen
  The temperance movement was a widespread social and political campaign, especially prominent in the 19th and early 20th centuries, that sought to reduce or prohibit the consumption of alcoholic beverages on moral and health grounds.
• C. Purity
  Purity is a Middle English alliterative poem, often associated with the Pearl Poet, that explores the theme of spiritual and moral cleanliness through biblical narratives.
• D. Purity
  Purity is a 2015 novel by Jonathan Franzen that intertwines themes of identity, secrecy, and modern technology through the story of a young woman searching for the truth about her origins.
• E. settlement house movement
  The settlement house movement was a Progressive Era social reform effort in which middle-class volunteers lived in poor urban neighborhoods to provide education, social services, and community support to immigrants and the working class.
• F. None of above.